CCIE R&S Quiz 2

CCIE ENTERPRISE INFRASTRUCTURE QUIZ 2

  CONGRATULATIONS! YOU HAVE COMPLETED CCIE ENTERPRISE INFRASTRUCTURE QUIZ 2. YOU HAVE %%SCORE%% TRUE ANSWERS OUT OF %%TOTAL%% QUESTIONS. YOUR SCORE IS %%PERCENTAGE%%. %%RATING%%  
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Question 1
How to clear NetFlow statistics on Cisco routers?
A
request ip flow stats clear
B
delete ip flow stats
C
clear ip stats
D
clear ip flow stats
E
delete flow stats
Question 2
How can we configure OSPF with process id 10, with Router ID 1.1.1.1 and with a network 20.20.20.0/24 in area 0?
A
router-id 1.1.1.1
B
set network 20.20.20.0/24 area 0
C
set router-id 1.1.1.1
D
router ospf 10
E
network 20.20.20.0 0.255.255.255 area 0
Question 3
Which command must we use under OSPFv3 process to restart with non stop data forwarding?
A
reboot
B
non-stop reboot
C
graceful-restart
D
non-stop restart
E
restart
Question 4
What is the metric of the best route to reach a network in EIGRP Terminology ? (This route is also in the Routing Table)
A
Feasible distance
B
Sccessor
C
Advertised distance
D
Feasible successor
E
Best distance
Question 5
Local preference range is ....
A
From 64512 to 65512
B
From 0 to 60512
C
From 0 to 4294967295
D
From 0 to 65512
E
From 60512 to 65512
Question 6
How can we permit HTTP traffic coming from 192.168.50.0/30 to any host with an ACL? (ACL Number 105)
A
extended access-list 105 deny tcp 192.168.50.0 0.0.0.3 any 80
B
access-list 105 permit tcp 192.168.50.0 0.0.0.255 any eq 80
C
ip extended access-list 105 deny tcp 192.168.50.0 0.0.0.255 any 80
D
access-list 105 permit tcp 192.168.50.0 0.0.0.3 any eq 80
E
ip access-list 105 permit tcp 192.168.50.0 0.0.0.3 any 80
Question 7
Which BGP attributes must be supported by every BGP implementation?
A
Non-transitive Attributes
B
Optional Attributes
C
All of them
D
Well-known Attributes
E
Transitive Attributes
Question 8
Which ones are true for OSPF?
A
Hierarchical protocol
B
A link-state protocol
C
Uses DUAL Algorithm
D
A hybrid protocol
E
Uses Disjkstra Algorithm
Question 9
.... is an IPv6 Tunneling technique that IPv4 and IPv6 addresses come from an ISP.
A
Dual Stack
B
NAT64
C
ISATAP
D
6RD
E
Teredo
Question 10
If BGP is waiting for a TCP connection with the remote peer, what is this state?
A
Connect
B
Established
C
Idle
D
Open Confirmed
E
Open Sent
Question 11
Which Transport Layer Protocols are Reliable, Use Flow Control and Congestion Control?
A
LLDP
B
SCTP
C
RSVP
D
TCP
E
UDP
Question 12
What is the AD for EIGRP Summary Routes?
A
70
B
170
C
5
D
5
E
90
Question 13
LDP ...... are sent for Error.
A
RESV Messages
B
Session messages
C
PATH Messages
D
Notification messages
E
Discovery messages
Question 14
How can we check all the errors are in all the interfaces?
A
show interface counters errors
B
show counters errors
C
show counters errors all
D
show interface errors
E
show errors
Question 15
If there is no Option field IPv6 header is ..... bytes long.
A
20 bytes
B
40 bytes
C
4 bytes
D
10 bytes
E
24 bytes
Question 16
In IS-IS,  .... and .... packets are used to synchronize IS-IS Link-State Databases. 
A
LSA
B
BPDU
C
PSNP
D
LSP
E
CSNP
Question 17
What ones are the types of Cisco IOS firewalls?
A
Classic Cisco IOS Firewall
B
Extended Cisco IOS Firewall
C
Anhanced Policy Firewall
D
Zone-Based Policy Firewall
E
Area-Based Policy Firewall
Question 18
How can we adjuct BGP Keepalive and Hold time timers for neighbor 142.10.1.2 as 40 and 120?
A
neighbor 142.10.1.2 set timers 40 120
B
neighbor 142.10.1.2 timers 40 120
C
timers 40 120 neighbor 142.10.1.2
D
set timers 40 120 neighbor 142.10.1.2
E
bgp timers 40 120 neighbor 142.10.1.2
Question 19
Which part of the ToS Field of an IP Packet is used for IP Precedence?
A
Middle 3 Bits
B
First 4 Bits
C
Last 5 Bits
D
First 3 Bits
E
Last 5 Bits
Question 20
How can we reset all lldp records on Cisco routers?
A
delete lldp
B
clear lldp counters
C
clear lldp
D
delete lldp counters
E
delete lldp statistics
Question 21
What is the name of the problem solving approach beginning from the physical layer of OSI model?
A
Spot difference
B
Top down:
C
Divide and conquer
D
Bottom up
E
Follow path
Question 22
How can we see all the entires in EIGRP Topology Table?
A
show ip eigrp topology details
B
show ip eigrp topology
C
show eigrp topology statistics
D
show ip eigrp topology all-links
E
show eigrp topology links
Question 23
How can we configure EtherChannel Protocol?
A
Port-Channel { pagp | lacp } run
B
Port-Channel set { pagp | lacp }
C
channel-protocol { pagp | lacp } enable
D
channel-protocol { pagp | lacp }
E
EtherChannel { pagp | lacp }
Question 24
Which ones are True abot AD and FD in EIGRP Terminology?
A
Advertised Distance (AD): Neighbor to the destination Distance.
B
Feasible Distance (FD): Neighbor to the destination Distance.
C
Advertised Distance (AD): To Neighbor or from neighbor to destination distance.
D
Advertised Distance (AD): To Neighbor plus, from neighbor to destination distance.
E
Feasible Distance (FD): To Neighbor plus, from neighbor to destination distance.
Question 25
In VTP .... Mode , a switch does not advertise its own VLAN configuration. It does not also synchronize its VLAN database with received advertisements. 
A
Standalone
B
Client
C
Transparent
D
Network
E
Server
Question 26
Which ones are true for RIPv2?
A
Uses plain-text or MD5 authentication
B
Path-vector protocol
C
Classless protocol
D
Distance-vector protocol
E
Uses Cost as Metric
Question 27
Which ones are the PPPoE Session Establishment States? 
A
Termination Stage
B
Connect Stage
C
Discovery Stage
D
Keepalive Stage
E
Session Stage
Question 28
L1 CSNPs are sent to all Level-1 ISs Multicast address .... L2 CSNPs are sent to all Level-2 ISs Multicast address ....
A
01-00-C2-00-00-14 / 01-00-C2-00-00-15
B
49-00-C2-00-00-4 / 49-00-C2-00-00-5
C
49-80-C2-00-00-1 / 49-80-C2-00-00-2
D
49-80-C2-00-00-14 / 49-80-C2-00-00-15
E
01-80-C2-00-00-14 / 01-80-C2-00-00-15
Question 29
How can we allow a MAC Address Statically on a port with port security? (MAC: 1111:2222:3333)
A
switchport port-security mac-address 1111:2222:3333
B
switchport mac-address 1111:2222:3333
C
port-security mac-address 1111:2222:3333
D
switchport mac-address 1111:2222:3333 port-security
E
port security mac 1111:2222:3333
Question 30
For best effor traffic, what is the first 3 bits of DSCP?
A
000
B
001
C
110
D
010
E
100
Question 31
MLDv2 Reports are sent to .... IPv6 address.
A
FF02::13
B
FF02::16
C
FF02::10
D
FF02::15
E
FF02::12
Question 32
Which multicast group is assigned to specific protocols?
A
224.0.0.0 - 224.255.255.255
B
224.0.0.0 - 239.255.255.255
C
229.0.0.0 - 230.255.255.255
D
224.0.0.0 - 224.0.0.255
E
229.0.0.0 - 230.0.0.255
Question 33
How can we confiure a Cisco router in OSPFv3 Stub Area 5? (OSPF Process Number = 10)
A
Router(config)# ipv6 router ospf 10 Router(config-router)# area 5 stub
B
Router(config)# ospf 10 Router(config)# area 5 stub
C
Router(config)# ipv6 router ospf 10 Router(config-router)# area stub
D
Router(config)# router ospf 10 Router(config-router)# area 5
E
Router(config)# ipv6 ospf 10 Router(config)# area 5 stub
Question 34
Default OSPF Hello time is .... seconds and Dead time is .... seconds for broadcast and poimnt-to-point interfaces.
A
20 / 80
B
10 / 40
C
50 / 200
D
30 / 120
E
15 / 60
Question 35
Which ones are true for VRRP?
A
Uses Multicast address 224.0.0.18
B
A Router supports up to 255 VRRP Groups
C
All of them
D
Default VRRP Priority is 150
E
VRRP MAC 0000.5e00.01xx
Question 36
If we have four route  to a destination with IS-IS, External EIGRP and External BGP, which one is selected as Best Route and stored in Routing Table?
A
All of them
B
External EIGRP
C
IS-IS
D
External BGP and External EIGRP
E
External BGP
Question 37
What is the range of 32 bits AS number?
A
60536-65536
B
0-4294967295
C
0-65536
D
65536-4294967295
E
64536-65536
Question 38
IGMP Proxy Operation Steps are given below. What is the Correct Order of this Oepration? a. Receivers Responds to IGMP Query. b. A single IGMP Report sent to the Querier. c. Querier Sends IGMP Query. d. IGMP Proxy forwards IGMP Query to all ports.  
A
a-d-b-c
B
d-b-c-a
C
c-d-a-b
D
a-b-c-d
E
d-c-a-b
Question 39
How can we cofigure a schedule for IP SLA for an unlimited time starting immediatelly? (IP SLA Operation Number=50)
A
ip-schedule 10 life forever start-time now
B
ip sla-schedule 10 life unlimited start-time immediate
C
ip sla schedule 10 life unlimited start-time immediate
D
ip sla schedule 10 life unlimited start-time now
E
ip sla schedule 10 life forever start-time now
Question 40
Which one(s) is/are a standard based First Hop Redundancy Protocol?
A
GLBP
B
HSRP
C
RSTP
D
VRRP
E
IGMP
Question 41
What is the Default Load Balancing mechanism used by GLBP?
A
Server-dependent
B
Round-robin 
C
Weighted
D
Host-dependent
E
Extended-robin
Question 42
With .... we can use a different STP instance for each VLAN. Each STP instance can have different root switch and blocked ports.
A
STP
B
PVST+
C
MST
D
RSTP
E
All of them
Question 43
Which IPv6 address is the all-router multicast group?
A
FFFF::1
B
FFFF::2
C
FF02::3
D
FF02::1
E
FF02::2
Question 44
As a Service Provider, if we allow all of our customers to use the full VLAN ranges and give them also a second 802.1Q tag to differentiate them in our network, this is called ....
A
802.1Q Tunneling
B
VLAN Association
C
ISL
D
Q-in-Q
E
VLAN Labellling
Question 45
With which two value, the Router Roles in HSRP are determined?
A
1. HSRP Priority Values 2. Interface IP Addresses
B
1. Interface IP Addresses 2. HSRP Priority Values
C
1.Interface MAC Addresses 2.Interface IP Addresses
D
1. HSRP Priority Values 2. Interface MAC Addresses
E
1. Interface MAC Addresses 2. HSRP Priority Values
Question 46
There are Four Modes of VTP. One of them is Off mode. Off Mode is supported by ....
A
VTPv2
B
VTPv3
C
All of them
D
VTPv3 and VTPv3
E
VTPv1
Question 47
When is a Topolgy change sent in STP Operation?
A
If a port go to the Forwarding state and the switch has at least one Designated Port
B
All of them
C
If a switch becomes the root switch
D
If a TCN is received by a Designated Port
E
If a port moves from Forwarding to Blocking
Question 48
Which ones are in MPLS Control Plane?
A
FIB
B
LIB
C
RIB
D
LFIB
E
All of them
Question 49
.... forwards IP packets. .... forwards Labelled IP packets.
A
LIB / RIB
B
LIB / FIB
C
LFIB / FIB
D
FIB / LIB
E
FIB / LFIB
Question 50
How can we display HSRP state changes?
A
debug redundancy
B
debug ip hsrp
C
debug hsrp
D
debug standby
E
debug hsrp details
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Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

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